21x22x1 MERV 13 AC Furnace Filters 6 Pack spl_ps CONTAINS THE FOLLOWING NON-PLANT FOOD

CONTAINS THE FOLLOWING NON-PLANT FOOD INGREDIENTS:

and cannot run double-ended (DE) lamps

Urethane cushioning on each handle to ensure your hands are not placed under excessive stress

and temperature readings over an adjustable 24-hour or 7-day period

The material is then treated under vacuum with specially developed processes to maximise coating adhesion and is vacuum coated with a super pure reflection layer of 99

21x22x1 MERV 13 AC Furnace Filters 6 Pack spl_ps CONTAINS THE FOLLOWING NON-PLANT FOODNordic Pure MERV 13 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200